CN218807320U

CN218807320U - Quick-clamping type fixed battery pack transportation device

Info

Publication number: CN218807320U
Application number: CN202222972563.XU
Authority: CN
Inventors: 石俊
Original assignee: Maanshan Nanshi Technology Co ltd
Current assignee: Maanshan Nanshi Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-07
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a quick-clamping type fixed battery pack transportation device, which belongs to the field of battery pack transportation, and comprises a plurality of layers of structural members, wherein each layer of structural member comprises a base, a support body and an EVA (ethylene vinyl acetate) backing plate, the EVA backing plate is fixed on the base, and four sides of the EVA backing plate are provided with limiting mechanisms which are suitable for limiting the position of a battery pack; the supporting bodies are arranged at four corners of the base and comprise bottom seats, supporting plates and stand columns, and the bottoms of the supporting plates are fixedly connected with the bottom seats; stop gear still includes the fixed column, and the fixed column is provided with four groups and distributes in the both sides of EVA backing plate, and the active grab is installed to the upper end of fixed column, and the active grab can be dismantled with the fixed column and be connected, and the active grab is suitable for the height of restriction battery package. The outside of battery package is provided with the lug and extends the outer end of EVA backing plate, sets up the active grab and compresses tightly on the battery package. The utility model provides a bottom and the top atress of battery package unbalanced, the impaired technical problem in easy bottom of battery package in rocking.

Description

Quick-clamping type fixed battery pack transportation device

Technical Field

The utility model belongs to battery package transportation field, concretely relates to quick clamp formula fixed battery package conveyer.

Background

The battery pack plays an especially important role as a power supply system of the whole electric automobile, and the safety of the battery pack is also important. Different vehicle models have different requirements, so the requirements on the battery pack are different.

In order to relieve the production pressure and reduce the cost of each enterprise, part of large enterprises also deliver own services to suppliers for production, and finally recombine for production, so that long-distance and short-distance transportation of various products cannot be avoided.

The power battery should avoid rocking as far as possible in the transportation to ensure its security, prevent it because collision, pollution etc. cause the phenomenon such as rotten or short circuit of electrochemical material, avoid causing the burning or the explosion of battery package, current reference CN202010120135.7 battery package conveyor, well expounds to adopting the spacing frame to carry out spacing, but spacing to holistic battery package height is not in place, and because perforated steel plate has saved the space, also lead to the bottom atress of battery package unbalanced, the battery package is easy bottom impaired in rocking.

Disclosure of Invention

In order to solve the technical problems, the inventor obtains the technical scheme of the utility model through practice and summary, the utility model discloses a quick-clamping type fixed battery pack transportation device, the transportation device comprises a plurality of layers of structural components, each layer of structural component comprises a base, a supporting body and an EVA (ethylene vinyl acetate) backing plate, the EVA backing plate is fixed on the base, the EVA backing plate is suitable for bearing a battery pack, the four sides of the EVA backing plate are provided with limiting mechanisms, and the limiting mechanisms are suitable for limiting the position of the battery pack;

EVA is a plastic material, its chemical name is ethylene-vinyl acetate copolymer, it is a very common material, the finished product made of it has good flexibility, shockproof, antiskid, compressive resistance are strong.

The upright column is suitable for being bent in a rotating mode or vertically limited on the supporting plate and corresponds to a state of loading a battery pack or unloading the battery pack.

When loading the battery package, at first in the backup pad is set up and put into to the stand for after breach portion and fixture block joint, put into the battery package and place on the EVA backing plate of base, after accomplishing down the locking back to the active grab, accomplish the packing of this layer of structure promptly, come the joint on the end of the stand on this layer through the bottom square groove on upper strata after, erect the loading work who accomplishes conveyer layer by layer.

When unloading the battery package, at first lift the unblock processing to quick calliper, then use special lifting device to hang the battery package and unload this transportation goods shelves to extract the stand in the backup pad, make breach portion and fixture block separation, spacing post is at vertical slot hole internal rotation, makes the stand put to the horizontality, becomes the uninstallation work of this packing conveyer.

The supporting bodies are arranged at four corners of the base, the multiple groups of supporting bodies comprise bottom seats, supporting plates and stand columns, the bottoms of the supporting plates are fixedly connected with the bottom seats, the supporting plates are provided with unidirectional openings for bending plates, fractures are formed in the bottoms of the supporting plates, bottom blocks are arranged at the tops of the bottom seats and are positioned at the fractures, and the bottom blocks and the supporting plates are suitable for being connected to the base respectively;

stop gear still includes the fixed column, the fixed column is provided with four groups and distributes in the both sides of EVA backing plate, the active grab is installed to the upper end of fixed column, the active grab can be dismantled with the fixed column and be connected, the active grab is suitable for the height of restriction battery package. The outside of battery package is provided with the lug and extends the outer end of EVA backing plate, sets up the active grab and compresses tightly on the battery package.

In a further technical scheme, the supporting plate positioned on the bottom block is provided with a vertical long hole, one side of the upright post, which is opposite to the vertical long hole, is provided with a limiting post, and the limiting post is suitable for being connected with the vertical long hole to move and rotate;

the top of backup pad is provided with breach portion, the relative one side of breach portion of stand is provided with the fixture block, fixture block and breach looks adaptation.

In a further technical scheme, the openings of the four groups of support plates are oppositely arranged, and the vertical long holes and the notch parts are positioned on the same side; the top of stand is provided with the end, the bottom size of end is the same with the top size of backup pad, bottom seat and end are prismatic table form and four corners are the fillet, the bottom of bottom seat is provided with the square groove, the square groove is suitable for cup jointing on the top or the end of backup pad.

In a further technical scheme, the base comprises an upper base plate, a lower strip and a reinforcing column, the upper end of the reinforcing column is fixedly connected with the bottom of the upper base plate, the lower end of the reinforcing column is fixedly connected with the lower strip, four corners of the upper base plate are suitable for being connected between supporting plates at four corners and bottom seats, the lower strip is provided with four groups of supporting bodies, and two ends of the lower strip are respectively fixedly connected with the outer sides of the two groups of bottom seats.

In a further technical scheme, the limiting mechanism comprises a bending plate, the bending plate is connected with the upper substrate, a stop block is arranged on one side of the bending plate, which is opposite to the EVA base plate, and the stop block is fixedly connected with the bending plate.

In a further technical scheme, a plurality of stop blocks are arranged and are positioned on four sides of the EVA cushion plate; the dog is suitable for the buffering and restricts rocking of battery package for the polyurethane material, the bent plate is the right-angle board of bending 90 degrees.

In a further technical scheme, the height of the fixing column is higher than that of the EVA base plate, and the height of the fixing column is lower than that of the support plate.

Compared with the prior art, the utility model discloses can obtain following technological effect:

compared with the prior art, the EVA cushion plate arranged at the bottom has the bottom buffering function, the baffle and the quick clamp are respectively arranged at the four sides, and the baffle blocks limit the front, back, left and right drifting of the battery pack; after the quick clamp presses down the lug of locking battery package, be used for retraining that the battery package is beated. The battery pack on the whole has the effect of limited displacement around, and the safety effect of stably transporting the battery pack is achieved.

When loading the battery package, at first in setting up the stand and putting into the backup pad, make breach portion and fixture block joint back, put into the battery package and place on the EVA backing plate of base, after accomplishing down the locking back to the active grab, accomplish the packing of this layer of structure promptly, the back comes the joint on the end of the stand on this layer through the bottom square groove on upper strata, erect the loading work of accomplishing conveyer layer by layer, can not receive the collision of upper strata structure through the top of the assurance battery package that rises of stand like this.

When uninstalling the battery package, at first lift the unblock processing to quick calliper, then use special lifting device to hang the battery package and unload this transportation goods shelves to extract the stand in the backup pad, make breach portion and fixture block separation, spacing post is at vertical slot hole internal rotation, makes the stand put to the horizontality, becomes this packing conveyer's uninstallation work. The height of rotatory reduction stand like this for holistic conveyer can place more layers in limited height, and because the equal adaptation in top of square groove and end and backup pad, does not influence normal use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a battery pack transportation device according to the present invention;

FIG. 2 is a structural diagram of the support body of the present invention;

FIG. 3 is a structural view of the support plate of the present invention;

FIG. 4 is a structural diagram of the column of the present invention;

fig. 5 is a cross-sectional view of the bottom seat of the present invention.

In the figure: 1. a base; 2. a support body; 3. an EVA backing plate; 4. a bending plate; 5. a stopper; 6. fixing a column; 7. quick clamping; 11. an upper substrate; 12. a lower bar; 13. a reinforcement column; 21. a base part; 22. a support plate; 23. a column; 24. a bottom block; 25. a square groove; 221. a vertical long hole; 222. a notch portion; 231. a limiting column; 232. a clamping block; 233. and (4) a terminal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.

Example 1:

referring to fig. 1 to 5, in order to implement an embodiment of the present invention, a quick-clamping type fixed battery pack transportation device includes a plurality of layers of structural members, each layer of structural member includes a base 1, a support body 2 and an EVA cushion plate 3, the EVA cushion plate 3 is fixed on the base 1, the EVA cushion plate 3 is adapted to carry a battery pack, four sides of the EVA cushion plate 3 are provided with a limiting mechanism, and the limiting mechanism is adapted to limit the position of the battery pack;

the supporting bodies 2 are arranged at four corners of the base 1, the multiple groups of supporting bodies 2 comprise bottom seats 21, supporting plates 22 and upright columns 23, the bottoms of the supporting plates 22 are fixedly connected with the bottom seats 21, the supporting plates 22 are provided with one-way openings for the bending plates 4, fractures are formed in the bottoms of the supporting plates 22, bottom blocks 24 are arranged at the tops of the bottom seats 21 and are located at the fractures, and the bottom blocks 24 and the supporting plates 22 are suitable for being connected to the base 1 respectively;

the supporting plate 22 positioned on the bottom block 24 is provided with a vertical long hole 221, one side of the upright column 23, which is opposite to the vertical long hole 221, is provided with a limiting column 231, and the limiting column 231 is suitable for being connected with the vertical long hole 221 to move and rotate;

the top of the supporting plate 22 is provided with a notch 222, one side of the upright 23 opposite to the notch 222 is provided with a latch 232, and the latch 232 is matched with the notch 222, as shown in fig. 2.

The openings of the four groups of support plates 22 are oppositely arranged, and the vertical long holes 221 and the notch 222 are positioned on the same side; the top of the upright column 23 is provided with an end 233, the bottom size of the end 233 is the same as the top size of the support plate 22, the bottom seat 21 and the end 233 are in a frustum pyramid shape, four corners of the bottom seat are rounded corners, the bottom of the bottom seat 21 is provided with a square groove 25, and the square groove 25 is suitable for being sleeved on the top or the end 233 of the support plate 22, as shown in fig. 5.

The base 1 comprises an upper base plate 11, a lower strip 12 and a reinforcing column 13, wherein the upper end of the reinforcing column 13 is fixedly connected with the bottom of the upper base plate 11, the lower end of the reinforcing column 13 is fixedly connected with the lower strip 12, four corners of the upper base plate 11 are suitable for being connected between supporting plates 22 and bottom seats 21 at the four corners, four groups of the lower strip 12 are arranged among a plurality of groups of supporting bodies 2, and two ends of the lower strip 12 are respectively fixedly connected with the outer sides of the two groups of bottom seats 21.

Stop gear includes bending plate 4, bending plate 4 is connected with upper substrate 11, bending plate 4 is provided with dog 5 in the relative EVA backing plate 3's of EVA backing plate one side, dog 5 and bending plate 4 looks fixed connection. The number of the baffle blocks 5 is 6, and the baffle blocks are positioned on four sides of the EVA backing plate 3; the stop block 5 is made of polyurethane and is suitable for buffering and limiting the shaking of the battery pack, and the bending plate 4 is a right-angle plate bent by 90 degrees. Stop gear still includes fixed column 6, fixed column 6 is provided with four groups and distributes in the both sides of EVA backing plate 3, rapid clamp 7 is installed to the upper end of fixed column 6, rapid clamp 7 can be dismantled with fixed column 6 and be connected, rapid clamp 7 is suitable for the height of restriction battery package.

In order to facilitate reasonable installation, the height of the fixing column 6 is higher than that of the EVA backing plate 3, and the height of the fixing column 6 is lower than that of the supporting plate 22.

When loading the battery package, at first erect stand 23 and put into backup pad 22 for after breach portion 222 and fixture block 232 joint, put into the battery package and place on the EVA backing plate 3 of base 1, after accomplishing down the locking back to active grab 5, accomplish the packing of this layer of structure promptly, come the joint on the end 233 of stand 23 on this layer through the bottom square groove 25 on upper strata afterwards, erect layer upon layer and accomplish the loading work of conveyer.

When unloading the battery pack, firstly, the quick calipers 5 are lifted up and unlocked, then the battery pack is lifted and unloaded from the transportation goods shelf by using a special lifting appliance, the upright post 2 is pulled out of the supporting plate 22, so that the notch part 222 is separated from the clamping block 232, the limiting post 231 rotates in the vertical long hole 221, the upright post 23 is placed in a horizontal state, and the unloading work of the packaging transportation device is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a quick-witted fixed battery package conveyer of formula of pressing from both sides which characterized in that: the transportation device comprises a plurality of layers of structural members, each layer of structural member comprises a base (1), a support body (2) and an EVA (ethylene vinyl acetate) backing plate (3), the EVA backing plate (3) is fixed on the base (1), the EVA backing plate (3) is suitable for bearing a battery pack, limiting mechanisms are arranged on four sides of the EVA backing plate (3), and the limiting mechanisms are suitable for limiting the position of the battery pack;

supporting bodies (2) are arranged at four corners of the base (1), a plurality of groups of supporting bodies (2) comprise bottom seats (21), supporting plates (22) and upright columns (23), the bottoms of the supporting plates (22) are fixedly connected with the bottom seats (21), the supporting plates (22) are provided with one-way openings for bending plates (4), the upright columns (23) are suitable for being bent on the supporting plates (22) in a rotating mode or are vertical in a limiting mode, fractures are formed in the bottoms of the supporting plates (22), bottom blocks (24) are arranged at the tops of the bottom seats (21) and are located at the fractures, and the bottom blocks (24) and the supporting plates (22) are suitable for being installed on the base (1) respectively;

stop gear includes fixed column (6), fixed column (6) are provided with four groups and distribute in the both sides of EVA backing plate (3), rapid clamp (7) are installed to the upper end of fixed column (6), rapid clamp (7) can be dismantled with fixed column (6) and be connected, rapid clamp (7) are suitable for the height of restriction battery package.

2. The quick-clip type fixed battery pack transportation device according to claim 1, characterized in that: a vertical long hole (221) is formed in the supporting plate (22) positioned on the bottom block (24), a limiting column (231) is arranged on one side, opposite to the vertical long hole (221), of the upright column (23), and the limiting column (231) is suitable for being connected with the vertical long hole (221) to move and rotate;

the top of the supporting plate (22) is provided with a notch portion (222), one side of the upright post (23) opposite to the notch portion (222) is provided with a clamping block (232), and the clamping block (232) is matched with the notch portion (222).

3. The quick-clip fixed battery pack transportation device of claim 2, wherein: the openings of the four groups of support plates (22) are oppositely arranged, and the vertical long holes (221) and the notch parts (222) are positioned on the same side; the top of stand (23) is provided with end (233), the bottom size of end (233) is the same with the top size of backup pad (22), bottom seat (21) and end (233) are prismatic table form and the four corners is the fillet, the bottom of bottom seat (21) is provided with square groove (25), square groove (25) are suitable for cup jointing on the top or the end (233) of backup pad (22).

4. The quick-clip fixed battery pack transportation device of claim 1, wherein: the base (1) comprises an upper base plate (11), a lower strip (12) and a reinforcing column (13), the upper end of the reinforcing column (13) is fixedly connected with the bottom of the upper base plate (11), the lower end of the reinforcing column (13) is fixedly connected with the lower strip (12), four corners of the upper base plate (11) are suitable for being connected between supporting plates (22) and bottom seats (21) of the four corners, four groups of the lower strip (12) are arranged among multiple groups of supporting bodies (2), and two ends of the lower strip (12) are respectively fixedly connected with the outer sides of the two groups of bottom seats (21).

5. The quick-clip fixed battery pack transportation device of claim 1, wherein: stop gear still includes bending plate (4), bending plate (4) are connected with upper substrate (11), one side of bending plate (4) relative EVA backing plate (3) is provided with dog (5), dog (5) and bending plate (4) looks fixed connection.

6. The quick-clip type fixed battery pack transportation device according to claim 5, wherein: the plurality of the stop blocks (5) are arranged and are positioned on four sides of the EVA backing plate (3); the stop block (5) is made of polyurethane and is suitable for buffering and limiting the shaking of the battery pack, and the bending plate (4) is a right-angle plate bent by 90 degrees.

7. The quick-clip fixed battery pack transportation device of claim 1, wherein: the height of the fixing column (6) is higher than that of the EVA backing plate (3), and the height of the fixing column (6) is lower than that of the support plate (22).